The NASA website hosts a large number of images from the
Soviet/
Russian space agency, and other non-American space agencies. These are not necessarily in the public domain.
The
SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use.
[2]
This file, which was originally posted to
http://jwst.nasa.gov/multimedia.html, was reviewed on 11 November 2016 by
reviewerINeverCry, who confirmed that it was available there under the stated license on that date.
Information
Captions
Assemblage de miroirs pour le télescope spatial James Webb